25888-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25888-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,8,8 and 8 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 25888-29:
(7*2)+(6*5)+(5*8)+(4*8)+(3*8)+(2*2)+(1*9)=153
153 % 10 = 3
So 25888-29-3 is a valid CAS Registry Number.